EPYC 7642 vs Xeon Platinum 8160

VS

Aggregate performance score

Xeon Platinum 8160
2017
24 cores / 48 threads, 150 Watt
18.84
EPYC 7642
2019
48 cores / 96 threads, 225 Watt
38.42
+104%

EPYC 7642 outperforms Xeon Platinum 8160 by a whopping 104% based on our aggregate benchmark results.

Primary details

Comparing Xeon Platinum 8160 and EPYC 7642 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking33090
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation3.625.23
Market segmentServerServer
SeriesIntel Xeon PlatinumAMD EPYC
Power efficiency11.4515.57
Architecture codenameSkylake (server) (2017−2019)Zen 2 (2017−2020)
Release date25 April 2017 (7 years ago)7 August 2019 (5 years ago)
Launch price (MSRP)$4,702$4,775

Cost-effectiveness evaluation

Performance per price, higher is better.

EPYC 7642 has 44% better value for money than Xeon Platinum 8160.

Detailed specifications

Xeon Platinum 8160 and EPYC 7642 basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores24 (Tetracosa-Core)48 (Octatetraconta-Core)
Threads4896
Base clock speed2.1 GHz2.4 GHz
Boost clock speed3.7 GHz3.3 GHz
Multiplier2123
L1 cache1.5 MB3 MB
L2 cache24 MB24 MB
L3 cache33 MB256 MB (shared)
Chip lithography14 nm7 nm, 14 nm
Die sizeno data192 mm2
Maximum core temperature85 °Cno data
Number of transistorsno data4,800 million
64 bit support++
Windows 11 compatibility++
Unlocked multiplier-+

Compatibility

Information on Xeon Platinum 8160 and EPYC 7642 compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration8 (Multiprocessor)2 (Multiprocessor)
SocketFCLGA3647TR4
Power consumption (TDP)150 Watt225 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon Platinum 8160 and EPYC 7642. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512no data
AES-NI++
AVX++
vPro+no data
Enhanced SpeedStep (EIST)+no data
Speed Shift+no data
Turbo Boost Technology2.0no data
Hyper-Threading Technology+no data
TSX+-
Turbo Boost Max 3.0-no data
Precision Boost 2no data+

Security technologies

Xeon Platinum 8160 and EPYC 7642 technologies aimed at improving security, for example, by protecting against hacks.

TXT+no data
EDB+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon Platinum 8160 and EPYC 7642 are enumerated here.

AMD-V-+
VT-d+no data
VT-x+no data
EPT+no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon Platinum 8160 and EPYC 7642. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-2666DDR4 Eight-channel
Maximum memory size768 GB4 TiB
Max memory channels68
Maximum memory bandwidth128.001 GB/s204.763 GB/s
ECC memory support++

Peripherals

Specifications and connection of peripherals supported by Xeon Platinum 8160 and EPYC 7642.

PCIe version3.0no data
PCI Express lanes48no data

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.


Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

Xeon Platinum 8160 18.84
EPYC 7642 38.42
+104%

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

Xeon Platinum 8160 28825
EPYC 7642 58795
+104%

Gaming performance

Pros & cons summary


Performance score 18.84 38.42
Recency 25 April 2017 7 August 2019
Physical cores 24 48
Threads 48 96
Chip lithography 14 nm 7 nm
Power consumption (TDP) 150 Watt 225 Watt

Xeon Platinum 8160 has 50% lower power consumption.

EPYC 7642, on the other hand, has a 103.9% higher aggregate performance score, an age advantage of 2 years, 100% more physical cores and 100% more threads, and a 100% more advanced lithography process.

The EPYC 7642 is our recommended choice as it beats the Xeon Platinum 8160 in performance tests.


Should you still have questions on choice between Xeon Platinum 8160 and EPYC 7642, ask them in Comments section, and we shall answer.

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Intel Xeon Platinum 8160
Xeon Platinum 8160
AMD EPYC 7642
EPYC 7642

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Community ratings

Here you can see how users rate the processors, as well as rate them yourself.


2.9 37 votes

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Questions & comments

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